fix(openai): propagate reasoning_tokens into TokenUsage for OpenAI-compatible providers#2378

nicoloboschi merged 2 commits into

vectorize-io:mainvectorize-io/hindsight:mainfrom

r266-tech:fix/openai-compat-reasoning-tokensr266-tech/hindsight:fix/openai-compat-reasoning-tokensCopy head branch name to clipboard